Global Patent Index - EP 4029490 A1

EP 4029490 A1 20220720 - POLYMERIZABLE DENTAL COMPOSITION

Title (en)

POLYMERIZABLE DENTAL COMPOSITION

Title (de)

POLYMERISIERBARE DENTALZUSAMMENSETZUNG

Title (fr)

COMPOSITION DENTAIRE POLYMÉRISABLE

Publication

EP 4029490 A1 20220720 (EN)

Application

EP 20862430 A 20200819

Priority

  • JP 2019167006 A 20190913
  • JP 2020031325 W 20200819

Abstract (en)

A dental polymerizable composition includes: a first agent including a (meth)acrylate having an acid group and an organic peroxide, and a second agent including a (meth)acrylate having no acid group, a thiourea derivative, and a glass powder, wherein the glass powder includes aluminum, silicon, and at least one of copper or vanadium.

IPC 8 full level

A61K 6/30 (2020.01); A61K 6/61 (2020.01); A61K 6/77 (2020.01)

CPC (source: EP US)

A61K 6/20 (2020.01 - EP); A61K 6/61 (2020.01 - EP); A61K 6/77 (2020.01 - EP US); A61K 6/889 (2020.01 - EP US)

C-Set (source: EP)

  1. A61K 6/889 + C08L 33/08
  2. A61K 6/889 + C08L 33/10
  3. A61K 6/20 + C08L 33/08
  4. A61K 6/20 + C08L 33/10

Designated contracting state (EPC)

AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

Designated extension state (EPC)

BA ME

DOCDB simple family (publication)

EP 4029490 A1 20220720; EP 4029490 A4 20231122; JP 7233553 B2 20230306; JP WO2021049268 A1 20210318; US 2022339079 A1 20221027; WO 2021049268 A1 20210318

DOCDB simple family (application)

EP 20862430 A 20200819; JP 2020031325 W 20200819; JP 2021545187 A 20200819; US 202017753492 A 20200819